Based in the Kansas City metro area, KEI is an environmental consulting firm specializing in testing and mitigation of petroleum contaminated sites across the Midwest.As a woman-owned environmental consulting firm with 28 years of experience, we offer a broad range of services centered on our customers' needs. We work for private developers, small business owners, industrial firms, banks, construction firms, and real estate companies. We take the guess work out of environmental issues by providing comprehensive solutions. We want to help you understand the complex landscapes around permitting, compliance, remediation, and closure of your site.